Symposium on Permeability and Capillarity of Soils Atlantic City & ASTM Committee D-18 on Soil and Rock for Engineering Purposes. (1967). Permeability and capillarity of soils: [papers]. American Society for Testing and Materials.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Symposium on Permeability and Capillarity of Soils Atlantic City و ASTM Committee D-18 on Soil and Rock for Engineering Purposes. Permeability and Capillarity of Soils: [papers]. Philadelphia: American Society for Testing and Materials, 1967.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Symposium on Permeability and Capillarity of Soils Atlantic City و ASTM Committee D-18 on Soil and Rock for Engineering Purposes. Permeability and Capillarity of Soils: [papers]. American Society for Testing and Materials, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.